var portpaths = {
    "count": 14,
    "list": [
        {
            "PORT1_DIRECTION": "Rx",
            "PORT1_ID": 86,
            "PORT1_NAME": "B01-B",
            "PORT1_PLUG": "ST",
            "PORT2_DIRECTION": "Tx",
            "PORT2_ID": 537,
            "PORT2_NAME": "3X-A",
            "PORT2_PLUG": "LC",
            "TYPE": "GO",
            "UNIT1_CLASS": "SWITCH",
            "UNIT1_DESC": "#1主变220kV侧过程层A网交换机",
            "UNIT1_ID": 5,
            "UNIT1_IED": "WT2201A",
            "UNIT2_CLASS": "IED",
            "UNIT2_DESC": "#1主变220kV测控装置",
            "UNIT2_ID": 14,
            "UNIT2_IED": "CT2201"
        },
        {
            "PORT1_DIRECTION": "Tx",
            "PORT1_ID": 85,
            "PORT1_NAME": "B01-B",
            "PORT1_PLUG": "ST",
            "PORT2_DIRECTION": "Rx",
            "PORT2_ID": 538,
            "PORT2_NAME": "3X-A",
            "PORT2_PLUG": "LC",
            "TYPE": "GO",
            "UNIT1_CLASS": "SWITCH",
            "UNIT1_DESC": "#1主变220kV侧过程层A网交换机",
            "UNIT1_ID": 5,
            "UNIT1_IED": "WT2201A",
            "UNIT2_CLASS": "IED",
            "UNIT2_DESC": "#1主变220kV测控装置",
            "UNIT2_ID": 14,
            "UNIT2_IED": "CT2201"
        },
        {
            "PORT1_DIRECTION": "Tx",
            "PORT1_ID": 85,
            "PORT1_NAME": "B01-B",
            "PORT1_PLUG": "ST",
            "PORT2_DIRECTION": "Rx",
            "PORT2_ID": 538,
            "PORT2_NAME": "3X-A",
            "PORT2_PLUG": "LC",
            "TYPE": "SV",
            "UNIT1_CLASS": "SWITCH",
            "UNIT1_DESC": "#1主变220kV侧过程层A网交换机",
            "UNIT1_ID": 5,
            "UNIT1_IED": "WT2201A",
            "UNIT2_CLASS": "IED",
            "UNIT2_DESC": "#1主变220kV测控装置",
            "UNIT2_ID": 14,
            "UNIT2_IED": "CT2201"
        },
        {
            "PORT1_DIRECTION": "Tx",
            "PORT1_ID": 104,
            "PORT1_NAME": "B01-K",
            "PORT1_PLUG": "ST",
            "PORT2_DIRECTION": "Rx",
            "PORT2_ID": 546,
            "PORT2_NAME": "X-A",
            "PORT2_PLUG": "LC",
            "UNIT1_CLASS": "SWITCH",
            "UNIT1_DESC": "#1主变220kV侧过程层A网交换机",
            "UNIT1_ID": 5,
            "UNIT1_IED": "WT2201A",
            "UNIT2_CLASS": "IED",
            "UNIT2_DESC": "主变故障录波器A",
            "UNIT2_ID": 15,
            "UNIT2_IED": "RT00A"
        },
        {
            "PORT1_DIRECTION": "Rx",
            "PORT1_ID": 103,
            "PORT1_NAME": "B01-K",
            "PORT1_PLUG": "ST",
            "PORT2_DIRECTION": "Tx",
            "PORT2_ID": 545,
            "PORT2_NAME": "X-A",
            "PORT2_PLUG": "LC",
            "UNIT1_CLASS": "SWITCH",
            "UNIT1_DESC": "#1主变220kV侧过程层A网交换机",
            "UNIT1_ID": 5,
            "UNIT1_IED": "WT2201A",
            "UNIT2_CLASS": "IED",
            "UNIT2_DESC": "主变故障录波器A",
            "UNIT2_ID": 15,
            "UNIT2_IED": "RT00A"
        },
        {
            "PORT1_DIRECTION": "Tx",
            "PORT1_ID": 102,
            "PORT1_NAME": "B01-J",
            "PORT1_PLUG": "ST",
            "PORT2_DIRECTION": "RT",
            "PORT2_ID": 231,
            "PORT2_NAME": "F-A",
            "PORT2_PLUG": "ST",
            "TYPE": "GO",
            "UNIT1_CLASS": "SWITCH",
            "UNIT1_DESC": "#1主变220kV侧过程层A网交换机",
            "UNIT1_ID": 5,
            "UNIT1_IED": "WT2201A",
            "UNIT2_CLASS": "ODF",
            "UNIT2_DESC": "ODF-A",
            "UNIT2_ID": 7,
            "UNIT2_IED": ""
        },
        {
            "PORT1_DIRECTION": "Rx",
            "PORT1_ID": 101,
            "PORT1_NAME": "B01-J",
            "PORT1_PLUG": "ST",
            "PORT2_DIRECTION": "RT",
            "PORT2_ID": 232,
            "PORT2_NAME": "F-B",
            "PORT2_PLUG": "ST",
            "TYPE": "GO",
            "UNIT1_CLASS": "SWITCH",
            "UNIT1_DESC": "#1主变220kV侧过程层A网交换机",
            "UNIT1_ID": 5,
            "UNIT1_IED": "WT2201A",
            "UNIT2_CLASS": "ODF",
            "UNIT2_DESC": "ODF-A",
            "UNIT2_ID": 7,
            "UNIT2_IED": ""
        },
        {
            "PORT1_DIRECTION": "Tx",
            "PORT1_ID": 90,
            "PORT1_NAME": "B01-D",
            "PORT1_PLUG": "ST",
            "PORT2_DIRECTION": "RT",
            "PORT2_ID": 175,
            "PORT2_NAME": "A-E",
            "PORT2_PLUG": "ST",
            "TYPE": "GO",
            "UNIT1_CLASS": "SWITCH",
            "UNIT1_DESC": "#1主变220kV侧过程层A网交换机",
            "UNIT1_ID": 5,
            "UNIT1_IED": "WT2201A",
            "UNIT2_CLASS": "ODF",
            "UNIT2_DESC": "ODF-A",
            "UNIT2_ID": 7,
            "UNIT2_IED": ""
        },
        {
            "PORT1_DIRECTION": "Rx",
            "PORT1_ID": 89,
            "PORT1_NAME": "B01-D",
            "PORT1_PLUG": "ST",
            "PORT2_DIRECTION": "RT",
            "PORT2_ID": 176,
            "PORT2_NAME": "A-F",
            "PORT2_PLUG": "ST",
            "TYPE": "GO",
            "UNIT1_CLASS": "SWITCH",
            "UNIT1_DESC": "#1主变220kV侧过程层A网交换机",
            "UNIT1_ID": 5,
            "UNIT1_IED": "WT2201A",
            "UNIT2_CLASS": "ODF",
            "UNIT2_DESC": "ODF-A",
            "UNIT2_ID": 7,
            "UNIT2_IED": ""
        },
        {
            "PORT1_DIRECTION": "Tx",
            "PORT1_ID": 88,
            "PORT1_NAME": "B01-C",
            "PORT1_PLUG": "ST",
            "PORT2_DIRECTION": "RT",
            "PORT2_ID": 177,
            "PORT2_NAME": "A-G",
            "PORT2_PLUG": "ST",
            "TYPE": "GO",
            "UNIT1_CLASS": "SWITCH",
            "UNIT1_DESC": "#1主变220kV侧过程层A网交换机",
            "UNIT1_ID": 5,
            "UNIT1_IED": "WT2201A",
            "UNIT2_CLASS": "ODF",
            "UNIT2_DESC": "ODF-A",
            "UNIT2_ID": 7,
            "UNIT2_IED": ""
        },
        {
            "PORT1_DIRECTION": "Rx",
            "PORT1_ID": 87,
            "PORT1_NAME": "B01-C",
            "PORT1_PLUG": "ST",
            "PORT2_DIRECTION": "RT",
            "PORT2_ID": 178,
            "PORT2_NAME": "A-H",
            "PORT2_PLUG": "ST",
            "TYPE": "GO",
            "UNIT1_CLASS": "SWITCH",
            "UNIT1_DESC": "#1主变220kV侧过程层A网交换机",
            "UNIT1_ID": 5,
            "UNIT1_IED": "WT2201A",
            "UNIT2_CLASS": "ODF",
            "UNIT2_DESC": "ODF-A",
            "UNIT2_ID": 7,
            "UNIT2_IED": ""
        },
        {
            "PORT1_DIRECTION": "Rx",
            "PORT1_ID": 87,
            "PORT1_NAME": "B01-C",
            "PORT1_PLUG": "ST",
            "PORT2_DIRECTION": "RT",
            "PORT2_ID": 178,
            "PORT2_NAME": "A-H",
            "PORT2_PLUG": "ST",
            "TYPE": "SV",
            "UNIT1_CLASS": "SWITCH",
            "UNIT1_DESC": "#1主变220kV侧过程层A网交换机",
            "UNIT1_ID": 5,
            "UNIT1_IED": "WT2201A",
            "UNIT2_CLASS": "ODF",
            "UNIT2_DESC": "ODF-A",
            "UNIT2_ID": 7,
            "UNIT2_IED": ""
        },
        {
            "PORT1_DIRECTION": "Rx",
            "PORT1_ID": 84,
            "PORT1_NAME": "B01-A",
            "PORT1_PLUG": "ST",
            "PORT2_DIRECTION": "Tx",
            "PORT2_ID": 40,
            "PORT2_NAME": "2X-C",
            "PORT2_PLUG": "LC",
            "TYPE": "GO",
            "UNIT1_CLASS": "SWITCH",
            "UNIT1_DESC": "#1主变220kV侧过程层A网交换机",
            "UNIT1_ID": 5,
            "UNIT1_IED": "WT2201A",
            "UNIT2_CLASS": "IED",
            "UNIT2_DESC": "#1主变保护装置A",
            "UNIT2_ID": 4,
            "UNIT2_IED": "PT01A"
        },
        {
            "PORT1_DIRECTION": "Tx",
            "PORT1_ID": 83,
            "PORT1_NAME": "B01-A",
            "PORT1_PLUG": "ST",
            "PORT2_DIRECTION": "Rx",
            "PORT2_ID": 39,
            "PORT2_NAME": "2X-C",
            "PORT2_PLUG": "LC",
            "TYPE": "GO",
            "UNIT1_CLASS": "SWITCH",
            "UNIT1_DESC": "#1主变220kV侧过程层A网交换机",
            "UNIT1_ID": 5,
            "UNIT1_IED": "WT2201A",
            "UNIT2_CLASS": "IED",
            "UNIT2_DESC": "#1主变保护装置A",
            "UNIT2_ID": 4,
            "UNIT2_IED": "PT01A"
        }
    ]
};